Coating compositions of chlorosulfonated polyethylene and chlorinated isotactic polypropylene

ABSTRACT

A COATING COMPOSITION CAPABLE OF AFFORDING A COATING FILM HAVING AN IMPROVED SURFACE ADHESIVE PROPERTY, COMPRISING 100 PARTS BY WEIGHT OF A VILCANIZABLE NONCRYSTALLINE CHLOROSULFONATED POLYETHYLENE, 15-45 PARTS BY WEIGHT OF TRIBASIC LEAD MALEATE, 5-50 PARTS BY WEIGHT OF CHLORINATED ISOTACTIC POLYPROPYLENE AND, OPTIONALLY, ORGANIC ACIDS AND VULCANIZATION ACCELERATORS.



